68 results about "Passive Treatment" patented technology

The invention discloses a network hiding method for a computer and a network hiding system based on the method. In the network hiding method, a passive processing strategy and an active processing strategy are adopted. The active processing strategy comprises the following steps of S1, when a detection behavior is ongoing according to judgment, replying false information to confuse a detector and increase the attacking difficulty; S2, faking false data traffic and a real host network behavior, and disturbing a sniffing behavior; and S3, dynamically and randomly jumping to hide a real host by taking the IP (Internet Protocol) address of the real host as a jumping element. In the network hiding system, four layers of network hiding models, including an access behavior control module, a dynamic multi-address module, a traffic confusing module and a protocol stack fingerprint confusing module are adopted. Due to the adoption of the method and system, unknown security problems can be blocked in advance, the occurrence of malicious network behaviors is blocked at a source, and advance protection is truly realized; due to the hiding characteristic, the aim of nipping in the bud can be fulfilled in the system; and the computer security is well ensured.

The invention discloses a congestion adaptive routing method for a multi-hop wireless self-organized network, which comprises processes of network monitoring, basic route establishment, auxiliary route establishment, service shunt and route maintenance. The method of the invention can not only find out potential congestion by monitoring networks, but also can trigger the auxiliary route establishment process and deal with the congestion in an active manner when the congestion degree of certain intermediate node in the basic route reaches a given congestion grade. The method of invention also shunts the service sent to congested nodes so as to avoid congestion and takes corresponding maintenance measures when failure links or failure nodes or serious congested nodes occur in the route. The method of the invention overcomes the adverse effects of longer time delay, more packet loss, higher cost and fast consumption of energy of the congested nodes resulting from passive treatment of congestion.

Disclosed is a touchscreen antenna system and a method of designing a touchscreen antenna system. The system and method are operative to integrate an antenna with one or more touchscreen components to render a compact and effective system and to provide a more robust operation. The system is configured such that an antenna element, comprising a radiating component or an antenna feeding portion, is electromagnetically coupled to a touchscreen element, including a touch sensor, a touch sensor line, and other active or passive elements of a touchscreen module. Accordingly, the system is capable to mitigate adverse effects, when operating in an environment or under conditions that may affect other systems or be susceptible to being affected by other sources, by designing antenna and touchscreen elements as an integrated unit. Additionally, the system and method provide an enhanced antenna system performance by incorporating touchscreen elements as part of the antenna design.

The invention discloses a location awareness-based information pushing system, and belongs to the technical field of internet of things. The system is characterized in including a positioning module, an information pushing module, an acquisition and analysis module, and a background processing module. The location awareness-based information pushing system of an embodiment in the invention can overcome the defects in the prior art, and achieve popularization and application of the concept of smarter planet; an integrated complex technology combining computer software and hard ware, a location sensing technology, a big data processing technology, and an electrical application technology are adopted, feature information of locations and resources can be perceived by adoption of the internet of things/ an ubiquitous network combining awareness fence technology; through big data analysis, the conventional management style can be changed, activity information of ordinary people and operation information of relevant enterprises can be timely and accurately seized, and a change from passive processing and after-management to process management and real time monitoring can be achieved.

An active control column transitionable to a fully passive state for an aircraft and methods of use are provided. The control column includes a passive feedback arrangement, a stick and a ground lock mechanism is provided. The passive feedback arrangement is moveable relative to a mechanical ground to adjust a feedback profile provided to the stick. The stick is movable relative to the mechanical ground and the passive feedback arrangement. The ground lock mechanism has a locked state in which the passive feedback arrangement is maintained in a fixed position relative to the mechanical ground. This places the control column in a fully passive state. The ground lock mechanism also has a normal state in which the passive feedback arrangement is permitted to move relative to the mechanical ground such that active feedback can be provided to the stick.

The invention aims to provide a clear pulp production process for realizing complete comprehensive utilization and removing three wastes. The method is characterized in that the traditional lagged production process for evaporating black liquor, reclaiming boiler burned alkali, causticizing white liquor, reclaiming lime and discharging the pollution in the pollution treatment of three-level biochemical treatment for middle waste water (three wastes of pulp comprise waste water, waste gas and waste sludge) is eliminated; the plant material is completely used to remove three-waste emission of the pulp and increase five by-products such as lignin biological glue and the like to achieve the good effect on pollution treatment with benefit for treating pollution and making money; and the rubbish-free and zero-emission clear pulp production is realized. Therefore, the pulp enterprise becomes a water-saving large enterprise from a water consuming large enterprise, becomes an environment-friendly large enterprise from a pollution discharging large enterprise, positively and actively treats the pollution from the passive treatment and becomes a comprehensive utilization model from a resource consuming large enterprise.

A bioremediation system using inorganic oxide-reducing microbial consortia for the treatment of, inter alia coal mine and coal yard runoff uses a containment vessel for contaminated water and a second, floating phase for nutrients. Biodegradable oils are preferred nutrients.

The invention relates to a camera module, a dust prevention and fixing method and an installation method of the camera module, wherein the camera module comprises a circuit board, a plurality of passive elements and adhesive layers, wherein the passive elements are fixedly arranged on the circuit board; the adhesive layers cover the surfaces of the passive elements; the adhesive layers are filled in gaps among the passive elements. The dust prevention and fixing method comprises the following steps: dispensing adhesive on the surfaces of the passive elements of the camera module to form the adhesive layers; filling the gaps among the passive elements with the adhesive layers. The installation method of the camera module comprises the following steps: after applying gold threads, before mounting a bracket, dispensing adhesive on a circuit board area attached below the bracket and the surfaces of the passive elements of the camera module to form the adhesive layers; filling the gaps among the passive elements with the adhesive layers. The camera module, the dust prevention and fixing method and the installation method of the camera module can solve the problem that foreign matters are easily hidden among passive elements and easily fall down during vibration.

A motorized bicycle includes a bicycle body, a rotation device, a chargeable battery and a control device. The rotation device includes a mandrel, a plurality of coils, a rotation member and a plurality of magnets. The control device includes a microprocessor and an adjusting switch. When the rotation device is disposed at the active state, the rotation device is driven by the electric power of the battery to move the bicycle forward, and when the rotation device is disposed at the passive state, the pedals are pedalled by the rider to rotate the front wheel, and the rotation device is driven by the front wheel to provide a generating function. The microprocessor can switch the active state and the passive state of the rotation device automatically to operate the electric power of the battery to the optimum extent.

The present invention is a method and system for treating iron-contaminated water (e.g., mine drainage) using an innovative treatment approach identified herein as the Activated Iron Solids (AIS) Process. The AIS process is capable of oxidizing and removing iron as iron oxides from iron-contaminated waters (such as, mining-related discharge, groundwater, surface water and industrial waste streams) producing a clean effluent. The AIS process is performed in a single or multiple tank system in which a catalytic surface chemistry process increases the iron removal 1000s times faster than would naturally occur and 100s of times faster than existing arts (e.g., aerobic pond passive treatment). In addition, the AIS process can utilize inexpensive alkaline material (such as, pulverized limestone) where initial mine drainage alkalinity (mg/L as CaCO₃) to ferrous iron (mg/L) ratio is less than approximately 1.7. Excess accumulated iron oxides are periodically removed from the systems using a waste activated iron solids (WAIS) system and is directed to an Iron Oxide Thickener where the iron oxides are further concentrated.

A multi-layer circuit module with multi-layer substrate and embedded passive elements features that the ICs are installed on one or two surfaces, the connecting lines are arranged in internal tracingarea, the basic passive elements (capacitor, resistor and inductor) are arranged in basic passive element area, the high-frequency elements (filter, coupler, and impedance converter) are arranged in high-frequency passive element area, grounded bayers are used for isolating element to prevent electromagnetic interference, and standard I/O pins are formed on the surface of bottom surface.

The invention discloses a control method for a combined converter. The combined converter comprises a booster circuit and an inverter. The on and the off of a switch element are controlled, so that voltage drop between a collector electrode and an emitter electrode of the switch element is greatly reduced in comparison with that in the prior art while the boosting function is realized, the switch apparatuses are reduced in comparison with those in the prior art, and the conduction loss and the on-off loss of an integral switch tube are reduced; moreover, the inverter utilizes capacitance of a passive element as an energy exchange element for reasonably dividing a circuit working area, so that the energy loss can be reduced, the service life can be prolonged, the integral loss of the converter is further reduced, the structure is simple, no energy loss element is needed in the circuit, and the working efficiency of the converter is improved.

The invention relates to the technical field of communication, and discloses a method and apparatus for transforming addresses, aiming at reducing the handling load of an NAT device. The method includes the following steps: the NAT device receiving a message transmitted by a first terminal from a local area network or transmitted by a second terminal to the first terminal, acquiring the local area network IP address of the first terminal, and determining the transversal state attribute value corresponding to the local area network IP address of the first terminal, and if the transversal state attribute value is a first value which represents the first terminal and can achieve NAT transversal, leaving out ASPF processing on the message, and forwarding the message. Thus, by actively detecting and acquiring the NAT transversal capability of the terminal in the local area network, the method enables the NAT device to changes the passive processing of address transformation of a multi-channel protocol message into active processing, which can reduce the amount of processing and loads of the NAT device, increases the processing efficiency of address transformation, and can reduce the risk of service break off brought by ASPF processing.

The invention relates to a vehicle active suspension hydraulic servo control system, the four hydraulic cylinders of which are respectively connected with the passive elements of the left front suspension, right front suspension, left rear suspension and right rear suspension. The control system is simple in structure, easy to maintain, adapts to the high-speed and oscillating environment during the driving process of the vehicle, and works stably and reliably.

The present invention is a method and system for treating iron-contaminated water (e.g., mine drainage) using an innovative treatment approach identified herein as the Activated Iron Solids (AIS) Process. The AIS process is capable of oxidizing and removing iron as iron oxides from iron-contaminated waters (such as, mining-related discharge, groundwater, surface water and industrial waste streams) producing a clean effluent. The AIS process is performed in a single or multiple tank system in which high concentrations of AIS are suspended through mechanical mixing to maintain a catalytic surface chemistry environment that increases iron removal thousands times faster than would naturally occur and hundreds times faster than existing arts (e.g., aerobic pond passive treatment). The AIS process can utilize inexpensive alkaline material (such as, pulverized limestone) where initial mine drainage alkalinity (mg/L as CaCO₃) to ferrous iron (mg/L) ratio is less than approximately 1.7. Excess accumulated activated iron solids are periodically removed from the system using a waste-activated iron solids (WAIS) system and directed to an iron oxide thickener for further concentration.

The invention discloses a fault monitoring device and method, an air conditioning unit and an air conditioner. The method comprises the steps that a temperature detector detects current temperature values of all parts in the unit in real time, an early warning controller judges whether an early warning part exists according to a detection result, and if the early warning part exists, early warning processing is performed, wherein the current temperature value of the early warning part is larger than the upper temperature limit corresponding to the early warning part itself. According to the fault monitoring device and method, the air conditioning unit and the air conditioner, the current temperature of all the parts is detected, early warning processing is performed when the current temperature of the part exceeds the corresponding temperature threshold, and therefore passive processing of faults can be converted into active prevention of the faults.

A non-linear analog signal conversion circuit configured of passive elements and a lighting apparatus using the same. The non-linear analog signal conversion circuit includes: an input module for inputting a dimming signal; an inversion module for inverting the dimming signal; a non-linear conversion module for non-linearly converting input power V_dc into first output power V_o1 according to the inverted dimming signal; and a filter module for converting the first output power V_o1 of an output terminal of the non-linear conversion module into reference power V_ref by removing noise of the first output power V_o1.

The invention belongs to the field of an optical instrument for training of visual functions and especially relates to a dynamic visual function training instrument and application thereof. The dynamic visual function training instrument comprises a bracket (1), an optometry box (2), an optometry box guide column (3), a sighting mark displaying part (4) and a control part (5); the optometry box (2) is fixed on a transverse connecting rod (7); the optometry box guide column (3) is vertically connected with the horizontal working surface of the bracket (1); the transverse connecting rod (7) sleeves the optometry box guide column (3); the sighting mark displaying part (4) is in sliding connection with a horizontal sliding rail (6) on the bracket (1); the bracket (1) is provided with a manual control and input part (9); and the control part (5) comprises a signal processing part, a CPU (Central Processing Unit) and a data storage part. The dynamic visual function training instrument is simple in structure and convenient in operation, is safe and reliable and has no side-effects; the passive treatment is changed into active participation and the training effect is improved.

A power supply apparatus having a passive element for plasma ignition in a plasma generator includes: a switching power supply including a rectifier and an inverter; a transformer including a primary winding and a ferrite core around which the primary winding is wound; and a resonance network connected between the switching power supply and the primary winding and including a resonance inductor connected to the primary winding in series and a resonance capacitor connected to the primary winding in parallel and connected to the resonance inductor in series, wherein the resonance network includes the passive element having one end connected to the resonance capacitor in series and the other end connected to a ground, and magnitudes of a voltage and a current of the inverter are adjusted by the passive element.